Mathematics, 10.11.2020 19:50 xcrysttallx

There are 15 students seated in the first row of an auditorium. The number of students seated in each row increases by 2 for every row after the first row. a) Write the explicit formula in simplest form for the arithmetic sequence.

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There are 15 students seated in the first row of an auditorium. The number of students seated in eac...

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